BL24C02A/04A/08A/16A

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4-16

1. Clock up to 9 cycles.

2. Look for SDA high in each cycle while SCL is high.

3. Create a start condition.

Figure 2. Data Validity

DATA STABLE

DATA STABLE

DATA CHANGE

SDA

SCL

Figure 3. Start and Stop Definition

SDA

SCL

START

STOP

Figure 4. Output Acknowledge

SCL

DATA IN

DATA OUT

START

ACKNOWLEDGE

1

8

9